INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3314276ba8973983911bfd225eb21c962d3abb27e8194ca83a91dde0dfccb30e', 
    'g/eI03ZmeIiR6zamuJhQZPGUrkFD8FLupilb/WmmKGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)