INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94a51ad1fd25eea0f2efe3811d2ce848f80d6173d139df8f24e4f555815f56a1', 
    'XUuRy85FeGudxxxnlY3K9etqktjo0enLRqmw1vBqZng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)