INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a599cc1543d19a7e1a454b8cbce429e19f76d63d6928a473c305b5bab303e061', 
    'OMx7lPU/BfuRsWKkFsg81MrV+CdU2oywgq4wjUB5AJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)