INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e637f9bc5944b29e8ce14defd1f6cd6afe2acb2cd957f962abc9129f2843d5e5', 
    'ppDuxIokW+wldGBJq9E7Jzuw+cJSee5imsBgFasEX3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)