INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35bcd7c507f0e2a010c49fcf10b14a1a2b32c1faf72533ef9edfa10c7e8f7594', 
    'HAZB4bntWQYuR7ftn/S96SoPFJUYIHFn179ZMIH7RDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)