INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dbdac90c19ee4a8438cf26351d72183b3a3537780098b5827c389efda053535', 
    'D1M7FTWimHFLs1NS2uvm2FH31aCSNOeg2uSEQe550Bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)