INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1aa55837d0b4b72bb0efcf1f41e0f110af4d3db28565cfdfa50855e7569a6cb2', 
    'RiII0pmt41677MiQOnmkK3BrqbIGBYAyHtNFLiH2mrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)