INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c5ceadb0ed34a61d89afebb89492b2c92666f5af516249b84250c713fcbcd87', 
    'cffIJSIIbnMdl8ekR6jHDPQK7ouAy1oh/WuCDXC7JP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)