INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '593c4576246e9a74f3a70751aaad0e57b23cdc920ea7041011db1194104ff7bc', 
    'CsAnNL1y0ZsHxjebZix5zcRm4LqvGrE24LKF8mZ1klE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)