INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76bca9ebfdb554f955ae2b33208c054f55c94d352e8d7d4f1bb011309739f93e', 
    'wmrjxktn6kbzAn/LWTevq+2TDpApBlYd6Q3ksTaCNrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)