INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eaf9e5b80b1822d706c3828b9a6778445bd650a7bd1834fd85a2933bc388dd5', 
    '0Bl4WBC1Tya5P0MjywzCdS+qg/jADxhgNRGW4edefGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)