INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edfe3e84d7cc9dd0935c6bc255c4045f7466959832efa40102bb33be42b0c9f8', 
    'TYW/OlYvzUaaES0WeZiFJd9EhdZxxXzDZJPi+acjQgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)