INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3042567cad2a3a493071a06e78387573c38757ff2ee307b6fd398856ddec590', 
    '+gcxOPw+wB56NWEGXKxQmuD7DEElFI5KM0yRGwG0LvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)