INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9f3987b269310e9d16fefa5edb7a41f8c8daab3bcd3b5f406c4dafef6e83c62', 
    'MhLS0/o9E1czNPZSDwYjwvmKmlc6coWIFZwjQiRYQlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)