INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '529f4e6ab0861cf0cbfcf8e548f34b01140dfee1441fa848eb55ad56b5a27b41', 
    'NBwePbIcM5YskmuajhEgFtqSlXzhu5YZ96NTz32aq/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)