INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9213a28acb576a7eebb960b88467d77b76102b79c09f941fdb1e81a2f435a48e', 
    'LqAV5ElumR3WAxI0dBHTWeSvcPHHyvcJtXE7eqD4MRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)