INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e7a531f653cb70ccd35b01ad360ac684fd2c1854d4236d868945f3bbbc500d8', 
    'MWKjormAfnEK98wf7qG8HDWc8ZzQzGbuP6K1OXwKkYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)