INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f51e3dd99ecf51aab8fb0fbc422fbd9e06d571811f33216371ff7efbe30aeac4', 
    'GWIwcIbD+YyJsO2NbUvGOwrqVphI9ZbkRqFlT+hwuQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)