INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c115d4830eac8df2a9c877198b4c3ccd444811346d4309e9961bda99e6a1059', 
    'bN5jBFzmiWLIBW8ETw50i7pWurKjBc8Y4f6Be5nSf3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)