INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c536141a58cc44a5c10b216e1d0f8e91c472a9202515dee6aecb33f044cd7f13', 
    'yYUFGKjgW5Wyvtm3G/Lyy0DBvBVgEhaEa4CC/H1ABJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)