INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b99d403c5970edeb435c7f3e56a1ec08a924485b61c86df54c88317af4912988', 
    'tuRaUxUIAly5ZinePtyIm8E6bsR6e0RooYHoD5j86sA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)