INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c247f54aa36dd2310367b9d3b715e9b39e2a3b0f401a83de5e8f032af800b05b', 
    'TTztqN5WLc4mBxd2SBe9fNANDyYnv+hCsSqkxhDEGAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)