INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efe7a29cc080bda7c2079140961093e3be05e4a02dbac6fe3ad147d009f285bd', 
    'BSUGdNLrN0JfiU70X/sT6WbXfjKnLrrBkW9jGpGt+WI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)