INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b496e9d6c70d9b22a0611be40d5ce188cd26db715d0b28539d58f453e244f963', 
    'ynlwIEaChQBBAr94yRkKEiHeYgTKiJLYO74pbqIJ/Z4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)