INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0501128aa430b858a0fe683224cdd3496822def847f127bf1bd8901891a11a16', 
    'ndoweIfVGi5cmMjy56d5i8ziKjf2JgjPsO53wcFwGC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)