INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf584e383895b489edb8a61deee5e512f77815dc9ca957a0b0b99e2553e0b40', 
    'dfX21tg87uc0+o/uzim5jnn3013WTpbfgsRJtyyB9es=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)