INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd64cdfd253a979221dd5892d4e179881761e91891568bd9fe57b7b2e65e423ce', 
    '+bYzffDOSQqdJhd5luH2ZpLwArWaUq+gubpTxdmebjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)