INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ff3f3820970ef9082d834f0f07622e934ad61717ba0ef7025030aaf297e3129', 
    '+MUYrbxQLzlYecYhaTT3TD8QMuW5vi+z3neI1IbDRJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)