INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6240f5eba02524de75af4ff51125066d888686e6387ce4c4e9c3ef085f5c7c6', 
    'JQplCMAsq5wBvE+2oL1dzyzqiogz/SKcWNQmE1ld0Nw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)