INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e55afbea8b3ebba08371ff779aa587be7464481f818f4971a3ef7ae54030a65', 
    'Ay99kJwAC1LeGhbiIcESkzSdg3xclf0/ZYTgRjDcfvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)