INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b84a531759379de84fd5e608c0ad5060fa06c6c2e27896dc5c43c1e06d8a194', 
    'pQnK5KMxEEMS8e/mpEYd9mY8tu1wUbbmYZNQa56v2y4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)