INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dffcc7fc8ab945591f818475c16d4723ecc9d8b3dc1e57c87564b1fee508d5c0', 
    'ts7zOfp3QlOKNAShRQlAatq71a+ljjal3/3S1LikfGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)