INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c991b7bc8a4001cd6171dcef7975717199fdd8bcf574df8785c4f89e1f965f3d', 
    'BajGTW4PYkKip6Unp29lycdE14AuhvOvr+ymocCXeDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)