INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a4265cd27d8020460fc50d8bc3e81b8d1863d77dd5a09e5a9485ed2e91709c3', 
    'Hz5/VYFdLZrvLve022odzrRacF2acfJmDAMt3DekaFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)