INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1357c08f7ca3f5df95d7335711e20f14c1b6a7bbfd51dac253ae8599063ecbd5', 
    '0U2D3mlxnp4h5aFSh8nrjp188qPr4DslfU+wV0Vn5yQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)