INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '837aa1b2add180708a77cbfb8915977607230b343fe75686c06a1b83caddcc53', 
    'CkFDCdmMqlqjL9a1BA9AvDPKEu2kwdIcxmvmzHEwvWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)