INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdca28a8035f62c1f51b88c3a4dffb00103de426ae82c1e37017105ae07922a4', 
    'oKs4CdprlpNnWSS9zvMJ1jDQ2Z3+KacHjOuiwsjWFv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)