INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328a21ab058bb32b7cd4a9ac84bd7c837a31d251ff911d0d5691a4f79c6aebb0', 
    'tLiJTDsGGPjmL5SjixrQEftQOgCYA+W6jM7n8y40JSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)