INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4330b00235ea19f57df4e947d3e351ef1764f530ef9464318dca2079aed4a8f4', 
    '3R7CTigpvwerxUkvcBm89YUX7gG3R7NK2jah2wnR2kY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)