INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a15e5f38d548188e5be6e995d5b42fdce712e1d40edc8dea56e3e8435c5d9477', 
    '0sp+K2gtqOQ3OthjGapP21PFkaL/n1sX7eh8hSN9zxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)