INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d8012d831c4f55cd27fec513710a778c9d83f2103a061a450331e5a053a41a5', 
    'l97jH7icw6S5/KA3FVvxHJTLczTU95jIuQRuMI/8I5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)