INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c473f50c73dc20e3605be23afd01c779526ae92d94e351a66fa3e9d6b39fffaf', 
    'OMvVri8s7zrqfmQr5WmQGMgbh821+oiFTVWOPeqtrBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)