INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dedf4f1b27904d29acf7f5db65266626f46e65563e4e7d902babc53f1c13c20', 
    'LRxwVm3v8oAMsihJ7hOC+MTsJW8HfdQmOiMsEqMPRm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)