INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15204f2a4d2b1abb9945cfed3e2ce35b2eee48bbf6ef8be5969f68d53b4d94ea', 
    'vr7+/5mM39qpJlgUp5aDfE2dWM43aTVQXn2y1YQrMCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)