INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85dcccd15edede7359dbbb456e0fb3ad5e438be176aed37591b13d5235d30caf', 
    'jhwkQOQ2wFEklWPooAScjRbgqwmav0/aVdpHALtT8MQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)