INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4d8f23e29bb1d4b759b7b847becfdcf4e1315f90031e88694606a44c3eaedb9', 
    'NcSdzdh8nAKNzZybZpn+aydXydzbnvDqHh9AcUlSZAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)