INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1b7dac1eedd8c22804862cf5f91ce6f923fc097a2a96c77885693391000c0e7', 
    'AbPy1UXenaef1tsmmNSQc3XqqDh7NaQT3nAqYmhDZDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)