INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19b50da7244e6b316abc31fcd646c958ee847e2a323a269f13578d3bbc89ba85', 
    '+1QoMpIk6XOJCFe4lgpvksf3CA4v00Mjl8+sjGS4rB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)