INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaa886dcdb816c47d049392a2c3a9d54b5eee0bba098cf480f19c4e7ea913ba1', 
    'fHg3awLR6PcntccphVRYX3ckjT7NZ569//3QSsOTD6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)