INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b09b14db0a4220c624933ea62365ef8dc931b04011cfe6969ba3b03c81f7f5b', 
    'mplnag5MJuH3pz6uFs6rzxyCw9ZLX52EekavJeMfAto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)