INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a27d190458f4216ea2255933d62387f96a0311d61be94efc29e604e6083fb721', 
    'hFlJZtmlx+vRYqmD2AWRQUxoPEVr0L1SAFa26ZeaKj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)