INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a88de16d6f0c655656289f7fc0658066da21db936ed77c824dcbfea129561fe1', 
    'ATnBI0OMIxLOKBXw9tL/2f/i3fT6q/LyKPrqBLSLhL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)