INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2056c3969927b65fa880970570b57255e44db52e17fc77784969f4e8e12acbb', 
    'ZmU7qNCeUYUMLHH0nSeiuX6TF5j1HYUZ0bRkrrJBOPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)