INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '884e34ab536c1cb74b6f81e670b73682c3b2435b54b5cfde022959380dff35b7', 
    'IBOboYOME3IWyogWOinS39jwwcfZbm6/3JdTDah0kyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)