INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b85d51ddf199d4ad6c6e4707e510d8672d1a02051debaa23611e567f41f2f7a', 
    'Y5vaL5WQablcgSbImZZcilP/UgEqG+0MdlmbFv68ms4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)