INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c4a18fdd2d9ece783340f6d55f0aa07a88ea4bdce9422d2f993ce31848fe81', 
    'd98cwNdbfkKKYLlFFAf5mGV6Br2WUzHq+zeVPgBdeUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)