INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e40ae6c3969c32f2c0fee77a57bc8ad6f97c25d51738318085642f4e153b5dc', 
    'RcifH8KQI44RjaSAdL4XLGMkxtJ8PbZ+a54YF32qRgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)