INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a9fe0364766e7a935cb1201ef7a1008035aadff4855dd810bc412d6fde96ef6', 
    '8xadCIQALvp9bum63xaC6ISmxDSj2HnpgDsJSIc+7bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)