INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37252284b4db4254e7c720cb3cb727133e7a171129bed52d02e014ab4929845f', 
    'rPlxFHQFClTLlyhakKZsxkYyHI/oKk54mulWRzQQZAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)