INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50d84198dc024e7feb891eec7d6b42addc028d76abe1ef1f4e05011002f66ef9', 
    't95MBYTFRc9kal6twkkEORj4mxJcQK+KxQR6ZXKAwgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)