INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a17388ee465364bd27be892bb90350e4b0fadff7d06322dbee97af5c3dd52d83', 
    '6m9mPV4ebx0jK/YrO6LM6oJel4eBjUPEgAYCkzTCJwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)