INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd408aa1dc9b9fe2e498d6a2f431c02b54d13dba0813b9e30d8977bf40864299', 
    'x2mxV2Xo02g1mryk9O8z+ebdPfNXrLc33zjf2um20oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)