INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec68504246bdbb7ed0c0b63abec6cac06f65f9813e4810ed98dcc330375a8d82', 
    'A8wuDR0UA2w+1VA84M6sfAWlJ93gn1RTxT49MwCJEx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)