INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9171925a2055b3bd4abcbd43933e59b73c25c501e3dd62d07e03822dabe2a443', 
    'e+DNImWmjeG6lxBKVQmXqulRXJ+MGUmSiwNgjYW8Tr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)