INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1840ff00d98985320592ce3c2a47280a0414469c1d0ba957939e5b9570f486b', 
    'VcSlzmRM5441VK+QagtZFO8ooXa+pbwqWmxPS8nkaYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)