INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ea232f4086803abf7dd2134cc2958592ad38988a9592e368f67dc5a6766cb28', 
    'tFNSsvvi+VCP2mloQpr7WHwdElgL+TkOgYo0hzYtjiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)