INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c80cd75b21514942993f3a844afc9b0b65a115420b0399a423ca5e9178fa33', 
    '42Lgkh+BGFD7sNb6s8hyYNgrAKLi8k4zJkNRMxxzaYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)