INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2edebbeecfced71f24a8b859531a7e2174df8d5404af68d30d81cc28a733c452', 
    'W0MdgUaqTJmzKSzhERKnEa05q99XQJlloG94xz+nE1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)