INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dc5141715f546d944d63264111b1d412db0da4bcb4b04105255db9f2882a12d', 
    'ULcKHdVPdS153f9cfm3+vHaNW5vPEF0YGSp/+kXRhso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)