INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4d856d62e3e54c87c4238b1eb0c0f39c8893879e46979710f0be5a05fc02446', 
    'iuqmoFpN2+h+UHJPbE8ABRzcPDqwtSSsEzgbp5771IU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)