INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6dee5c17b966db199960d278bc251a748491058e845ac5753782b4bd24da28a', 
    'jE5x3SZs9hbQrrp+c2nyj+zLnm4GPPArpV2OuJZ1xE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)