INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e72b756fa6704a5146eed7c29aa30878b90a9d6868e77d107234c154953c5a32', 
    'kL5EyS1hZgw1uPLltin1563d+RbEXQcikMpRHH1K0Qk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)