INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55b09c5bcd8efac356b016ad43edc98fdef1465596357dff3dae3430137a0dc7', 
    'DtfuBPkhY+A3iQPRo42XCE/TOOQtdaSrW2qi1CoQvuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)