INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bc5c0791d7cb537c70b2a55b00927eb1072341b8389253e0c759bbe78fa8b71', 
    'EnGqBxzjPDk6/G3tU1gyzKmLRV4Trt3t5Ko0nObojYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)