INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20feff7dbd6e92c167923e90aea2d7e6519dc4107fac1ac68ce6baef0d3255b1', 
    '3SNQDZjRWeUgdoTLeBoJQU4W3+UY34or/fdek4SoW3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)