INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b816bfa058e006feadfcbf7c0226c99793fc791996ad38699e312b573bf886a1', 
    'sZ6xDA/SEXn5JVCV/UQw8610hINFp6m75kypgcveaGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)