INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2b2eb1fcfca09abb28eea63eb26ae5fc9654da67e3a0ec74f44ba439ad34fc1', 
    'skpmrE7Aen3flVcX1CCpPOu9hhyBAs70f+EwVlPK0S0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)