INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78a86f71ff8f10e31b52fc4a438ccb745851bcd1f466fce55a53e16fd98e2c72', 
    'azHV6uVKEb7sShJAcHnYMcazD0N8iiI7MdeARWjvSsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)