INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e1b3eb8b389c81ce81cf502a42856540209bf9591e12365b3e2c76a19d85ffc', 
    'z6Np07DkPwc4iDJzD5/bno+wm0Y7OSDXnZzAW0v5qas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)