INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8dadfe736664bba5d2056bd6c74942fd982b6773e1c1dccd3225a5397cd13d8', 
    'UaH49VdkahKIyECXWXWdJEEOUANxRCwlrh4XtM/kmCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)