INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0eeb74278b70ae28d778a2bef4b3fd1b0c8972bfd7233780d843e1d657640ea', 
    'ON5JyDpIsVY2NKsr8nAM6Dg5J5Dvlfnjl5Q7sxa5R6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)