INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bccbdb252f1329973d01c9ebc1ec027560437742b9245075bd5148f958671a8', 
    'lvN52djFYldE2fS4k5vYm/epn5Rjb1PADQqcTP+LVtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)