INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e93c88f097f2a5d485e8a688133f8f2fa2f47280e90f9c9637c9d520d019dabb', 
    'bURgreMiuU8px6j933OuVPKTToJm+nTXtcy+WXKbj9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)