INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2efddf7f056ebf406c9435b6d03d18f859c32f542e304c2b129ef65862dc9c3e', 
    '3gBb1digZrSmjpp6/c0Z7GH6U0xKCFVn0ugbvM1/nJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)