INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cedf50d52b381d9c470c374bb0a5ede1943671e662426461910eff0652e341a', 
    'm5hw2d3GRamT9A9ZwYXS7JWdX2kes1o9Wm7iSYgP6FY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)