INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81367fe0f89997db336a2549081bf719072f49256879b76f0f8611379ee8caed', 
    '96wj0rJNY2ypBVPBiGkz8AfSUsBb9dg5/wXYaWdKmVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)