INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2f6a6a1c5c92038b1456ca9f772e136fba12526db18ad28c87475996849ae77', 
    'E8igGWh0HhBHCYMveQ7/pUn8m4tY9T0miCph33VX3/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)