INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2078153054ffc3a69979e067bd75a3a0f2e7f3e716eeb6b0e7acb350037139fd', 
    '8ufcD+9lvpESSo4WXgVEM2u8hZaTXOFtDEo4gaQdujk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)