INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8387c4a667d877ffd92da8e1f4dbbdb63c0cecafab0fa53f98274ccd32783776', 
    '6brINo0xVh/nI8XZ2wuQF1HPDz8zIFYN5JRfdVBNZ7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)