INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdb78720abf3b735880e0bc21c0784b11cabb7c2f12409c564e281bcd21387cb', 
    'EDhtitPXDW6IzlgMOZNY9GTibtG9F9Dd1/EuMUU5tOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)