INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4e87c36db3931420e300183795a5f7fe254934abb20563c9a9ea2e648d061ae', 
    'OzLdwAW3ws7vlaVlPH8QZfN01UhQja+OUc4/MLWGXV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)