INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31502c384c3eccf24428857a6ec2a84cde5b39f421f90d7c0d3c20b6149b3abf', 
    'kkqNUGo6cbHxgQQMawDM6RIkWuPFnU2OyYYTH0dUUkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)