INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f5c3c7583ee606c6e3012d4937767a6806e689fce01cce2d367657c40190ef0', 
    'ctDbs5R5KoPbMHkAOkzy2cEj2a07sbHWXXEqVjBFg2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)