INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a27beab850eb53956a1503c55f1039ead2f7f0f5d63c20a50aaf85f7c1997d2', 
    'WZM9txPVNg6+xE/kNWz8Kt2iUnHitwMin79rRRyeM4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)