INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5153f0afe8c5e09540ddc0607e00cd1cf8b8eeae566d604af64943a0176a8ff', 
    'fQJtJOcPEvKAe0sGlaHz/s8GNieE3Dca7igHJtl42hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)