INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8de51ee0934914e5d0d585f8a11d408e3aede1df09d8e4166d46a275d61a76f2', 
    'jqzTSV1j9o5M8a5EbeAO++4J+PjLaFu4t4OeItkdH1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)