INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70994bbcdf460bb676e19872e0f17af58da066816e02048c6404f52f4fe47b69', 
    'iU79AHLL2oRQ2NV175pyHrsKNCJHZysy92mvesf11TI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)