INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8a8c362d87b182d92e81196f57f11310135c4caa184fdb36aa9d6f904575a1d', 
    'tOOUseyCAyKAwQVKvYgHsjumjIvP0Trb2rCvVI3pwXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)