INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1731c39261026218d7ac003bf5552f4b3228ee927e6ee88bfb50f90fae85831d', 
    'xHOoQArL2Wh983m/bu1ekdZGefjqhh5eQz21i9GPPb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)