INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ad9f2690c151c0450130c74af7bf073a94cd1afecd24621ac89af9aa0ae423f', 
    'pjvu9GWjxf9QZvEvPpycG7uDgs8Ub6mZd7n/xpDtFaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)