INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b5b947a0b5a660b17bce985f9a3cea77283760a50f53b6a8570cd472a254a56', 
    'p5nvW0jIHuUaLBla1LENGBId3kaabpPj4dV4nghEbz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)