INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a94db2467c040e550e1d4e10b2e73d2277197236f16d9f8dee840f530811d227', 
    'kVUu+LkW5E81moF4fgYEBnmUxSyPQLYyswLovDClkKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)