INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8af0df78ff091dfb0eb34384adecbf3d1495228e14470f340762a4e58a8b77e6', 
    'Q54kjNZ9a2+k/EDzwMvL1ks9XqjIKgsibe1JTgNh2w8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)