INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20e5d719a433c031cf84edab79dde61883bb1a469fb91b3970c9be4a4af26470', 
    'M/KQ+PCDTyQu3Qo8vyIKKs0jydjMi2eC3jEPwOhHYRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)