INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4409bb304e315319a9ee43d6c99b7a907cb8bfd5c56bd6f6e71845f5914bf1c', 
    'a6KCjI/MJ73kLnNHMc/LDTBXwAFDjlbxytZm0JS2laA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)