INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '204423ad3245e4f64cd0e4a4d2746808befad3488dc55e7469999669c8aed095', 
    'TEmp1d/pn1lIhbbwkLcu6dIEjztROKusEgAGkfPtU34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)