INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '645f06f10c15750ca85aebe3b585265d0e34831e54fbed2ed536c662d8035e25', 
    'n4+0ByQF6TDP8k6u5AH9M1q6Y3z5ApdG5dnrNTBysBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)