INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a598350bdd6a4af72d4c4fdffe1c9e49a747a29ecd8632d58f61891e9557e472', 
    'nZ5AfPCXEq2Zoi16R6eTElfJB/QEu4z00cUV2yP7Hb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)