INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c63529972a4f6a20c8f73069819a2d2aab81f2ba6606e608d3043c53ce35887a', 
    'XKLBWEBaabHMJB+n3DLWoh0sttoMElYyvlo4IXTloXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)