INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a879cb85b54948661b8d80cd71af5d8e7fa6cf8ce3379343cbac3dc840be6645', 
    '2jIQCYCCBQ6U43HH2TywD37cKogYc3foWqlVR1gm9WI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)