INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23c6aea837c8880f31ae22bdbcece2bdd74377a078a981e9b0eff6b6777eab89', 
    '8Ub09uOQZ1BvuOm7SYBbXpODSOR46Qh7v5OJyrDbMgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)