INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2899b7ed927cc7064827b160ff1664c0398591c723d72c8c495dcc5670ff85d', 
    '7H8Rp/9MZwz3sQhPGg4fflWBiYfPO9uwu+6NFbDBR1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)